| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $133.96 | 8.164% | $144.8965 | $144.90 | $144.90 | $144.90 |
| Purchase #2 | $188.73 | 5.218% | $198.5779 | $198.58 | $198.60 | $198.60 |
| Purchase #3 | $247.72 | 6.195% | $263.0663 | $263.07 | $263.05 | $263.10 |
| Purchase #4 | $11.90 | 6.434% | $12.6656 | $12.67 | $12.65 | $12.70 |
| Purchase #5 | $167.29 | 12.428% | $188.0808 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $167.28 | 5.868% | $177.096 | $177.10 | $177.10 | $177.10 |
| Purchase #7 | $129.67 | 7.779% | $139.757 | $139.76 | $139.75 | $139.80 |
| 7 purchase totals = | $1,046.55 | $1,124.1401 | $1,124.16 | $1,124.15 | $1,124.30 | |